属性值继承并不同于传统面向对象的类继承，而是指属性值自顶向下沿着元素树传递。

下面的代码在Window 元素上设置了Font属性。两个设置将会沿着逻辑树向下传递，并由子元素继承。

但是若子元素如设置了这样的属性，，则不受其父元素设置的影响。

<span style="font-size:14px;"> </span><span style="font-size:12px;"><Window xmlns = " " xmlns:x= " Title ="属性继承" SizeToContent = "WidthAndHeight" FontSize = "30" FontStyle = " Italic" Background = "OrangeRed"> <StackPanel> <Label FontWeight = "Bold" FontSize = "20" Foreground = "White">WPF</Label> <Label> WPF2</Label> <ListBox> <ListBoxItem> chapter 1</ListBoxItem> <ListBoxItem> chapter 2</ListBoxItem> </ListBox> <StackPanel Orientation = "Horizontal" HorizontalAlignment = "Center"> <Button MinWidth = "75" Margin = "10">Help</Button> <Button MinWidth = "75" Margin = "10">OK</Button> </StackPanel> <StatusBar >successed</StatusBar> </StackPanel> </Window></span>